An unnamed woman in St Mark 14 brought an alabaster box of expensive perfume, broke it and anointed Jesus' head. This was her all. She did this to show her love and sacrifice. You have a calling on your life. God has called you to do His will but your oil is going to come at a price. It may be rejection or desertion. You may be criticised. It will come with cups of sorrow, thorns and tears. These are necessary for that oil to flow. Your oil is not cheap.HSR